Tough and durable material: The blade head is made of 2.5mm thickened manganese steel and uses the third generation of high strength, high toughness manganese steel integrated casting technology, sufficient to withstand the conditions. The body features a three-piece aerospace non-slip aluminium tube, an ergonomic and dynamic three-dimensional friction easy to grip. Multifunctional folding shovel: shoveling, hitting, chopping, sawing, cutting, lighting, opening bottles, shoveling mud, cutting trees, hoe, small knife, broken windows, screwdriver, serrations, etc. knife and screwdriver, digging, sawing, cutting, picking, hammering, corkscrew, shovel. The small knife can peel animal skins, scale fish scales and cut rope. The magnesium whistle can whistle or catch fire easily. Emergency broken window. Portable and compact: small foldable size with storage bag, can be stored in backpack, car or toolbox. Foldable, detachable, easy to install. Easy to adjust to 3 different lengths, 36cm,50cm, 64cm. Occasions applicable: Very suitable for camping, hiking, backpacking, off-roading, fishing, survival, emergency, hunting, gardening, etc.